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公开(公告)号:US5134137A
公开(公告)日:1992-07-28
申请号:US460346
申请日:1990-05-09
申请人: Alexander R. Cazers , K. Thomas Koshy , Prem S. Jaglan , Robert J. Yancey, Jr. , Terry J. Gilbertson , Thomas S. Arnold , David B. Johnson , Catherine L. Gatchell
发明人: Alexander R. Cazers , K. Thomas Koshy , Prem S. Jaglan , Robert J. Yancey, Jr. , Terry J. Gilbertson , Thomas S. Arnold , David B. Johnson , Catherine L. Gatchell
IPC分类号: C07D519/06 , A61K31/545 , A61K31/546 , A61P31/04 , C07D501/36 , C07D519/00
CPC分类号: C07D501/36
摘要: Cephalosporin compounds of Formulas II ##STR1## where R is hydrogen or a pharmaceutical cation, in which case R.sub.1 is not present, orR is hydrogen or a chemical bond when R.sub.1 is an acid addition salt anion, and R.sub.2 is (a) hydrogen, (b) a duplicate of the formula I compound to form a dimer, (c) an aminocarbonylmethyl, or (d) an --SR.sub.3 group where R.sub.3 is alkyl, cyclohexyl, phenyl, chloro-substituted phenyl, nitro-substituted phenyl, benzyl or furfuryl, have been found to be valuable as antibiotics for treating warm-blooded animals to combat pathogenic bacterial infections which cause diseases such as the commonly known "shipping fever".
摘要翻译: PCT No.PCT / US88 / 03435。 371日期1990年5月9日 102(e)日期1990年5月9日PCT提交1988年10月11日PCT公布。 出版物WO89 / 04313 日本1989年5月18日。式II的头孢菌素化合物其中R是氢或药物阳离子,在这种情况下R1不存在,或当R 1是酸加成盐阴离子时,R是氢或化学键, 并且R 2是(a)氢,(b)式I化合物的副本以形成二聚体,(c)氨基羰基甲基或(d)-SR 3基团,其中R 3是烷基,环己基,苯基,氯取代的苯基 已经发现,硝基取代的苯基,苄基或糠基作为用于治疗温血动物的抗生素是有价值的,以对抗引起诸如常见的“发热”的疾病的致病细菌感染。
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公开(公告)号:US5223496A
公开(公告)日:1993-06-29
申请号:US872866
申请日:1992-04-23
申请人: Alexander R. Cazers , K. Thomas Koshy , Prem S. Jaglan , Robert J. Yancey, Jr. , Terry J. Gilbertson , Thomas S. Arnold , David B. Johnson , Catherine L. Gatchell
发明人: Alexander R. Cazers , K. Thomas Koshy , Prem S. Jaglan , Robert J. Yancey, Jr. , Terry J. Gilbertson , Thomas S. Arnold , David B. Johnson , Catherine L. Gatchell
IPC分类号: C07D501/36
CPC分类号: C07D501/36
摘要: Cephalosporin compounds of Formulas II ##STR1## where R is hydrogen or a pharmaceutical cation, in which case R.sub.1 is not present, orR is hydrogen or a chemical bond when R.sub.1 is an acid addition salt anion, and R.sub.2 is (a) hydrogen, (b) a duplicate of the formula I compound to form a dimer, (c) an aminocarbonylmethyl, or (d) an --SR.sub.3 group where R.sub.3 is alkyl, cyclohexyl, phenyl, chloro-substituted phenyl, nitro-substituted phenyl, benzyl or furfuryl, have been found to be valuable as antibiotics for treating warm-blooded animals to combat pathogenic bacterial infections which cause diseases such as the commonly known "shipping fever".
摘要翻译: 式II的头孢菌素化合物其中R是氢或药物阳离子,在这种情况下R1不存在,或当R 1是酸加成盐阴离子时,R是氢或化学键,R2是(a) 氢,(b)式I化合物的副本以形成二聚体,(c)氨基羰基甲基或(d)-SR 3基团,其中R 3是烷基,环己基,苯基,氯取代的苯基,硝基取代的苯基, 苄基或糠基已经被发现作为用于治疗温血动物的抗生素是有价值的,以对抗引起诸如常见的“发热”之类的疾病的致病细菌感染。
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